-88.77% is the change from 873 to 98
Calculation steps:
[( 98 - 873 ) ÷ 873] x 100 = -88.77%
Formula
Percentage change = [(98 - 873) / 873] x 100
Subtract the new number by the original number
98 - 873 = -775
-775 ÷ 873 = -0.8877434135166093
-0.8877434135166093 x 100 = -88.77%